US4680353A - Process for production of styrene polymers - Google Patents
Process for production of styrene polymers Download PDFInfo
- Publication number
- US4680353A US4680353A US06/923,395 US92339586A US4680353A US 4680353 A US4680353 A US 4680353A US 92339586 A US92339586 A US 92339586A US 4680353 A US4680353 A US 4680353A
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- US
- United States
- Prior art keywords
- polymer
- titanium
- group
- mmol
- average molecular
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
TiR.sup.1.sub.a R.sup.2.sub.b R.sup.3.sub.c X.sup.1.sub.4-(a+b+c)
TiR.sup.1.sub.d R.sup.2.sub.e X.sup.1.sub.3-(d+e)
ALR.sup.6.sub.3
Claims (3)
TiR.sup.1.sub.a R.sup.2.sub.b R.sup.3.sub.c X.sup.1.sub.4-(a+b+c) and
TiR.sup.1.sub.d R.sup.2.sub.e X.sup.1.sub.3-(d+e)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/070,057 USRE35289E (en) | 1985-11-11 | 1993-06-01 | Process for production of styrene polymers |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60-252531 | 1985-11-11 | ||
JP25253185 | 1985-11-11 | ||
JP61-101927 | 1986-05-06 | ||
JP61101927A JPS62187708A (en) | 1985-11-11 | 1986-05-06 | Production of styrene polymer |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/070,057 Reissue USRE35289E (en) | 1985-11-11 | 1993-06-01 | Process for production of styrene polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
US4680353A true US4680353A (en) | 1987-07-14 |
Family
ID=26442695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/923,395 Ceased US4680353A (en) | 1985-11-11 | 1986-10-23 | Process for production of styrene polymers |
Country Status (6)
Country | Link |
---|---|
US (1) | US4680353A (en) |
EP (1) | EP0224097B1 (en) |
JP (1) | JPS62187708A (en) |
KR (1) | KR890004065B1 (en) |
CA (1) | CA1250697A (en) |
DE (1) | DE3677333D1 (en) |
Cited By (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774301A (en) * | 1987-06-08 | 1988-09-27 | The Dow Chemical Company | Zirconium containing catalysts and method of use |
WO1988010275A1 (en) * | 1987-06-17 | 1988-12-29 | The Dow Chemical Company | Catalyst and process for preparation of syndiotactic polystyrene |
EP0318794A2 (en) * | 1987-12-04 | 1989-06-07 | Idemitsu Kosan Company Limited | Stretched styrene-based resin moldings and a process for production thereof |
EP0325125A2 (en) * | 1988-01-13 | 1989-07-26 | Idemitsu Kosan Company Limited | Styrene-based polymer moldings and process for production thereof |
US4859339A (en) * | 1988-02-11 | 1989-08-22 | The Dow Chemical Company | Microporous membranes of syndiotactic vinylaromatic polymers |
US4927535A (en) * | 1989-07-14 | 1990-05-22 | The Dow Chemical Company | Microporous membranes from isotactic polystyrene and syndiotactic polystyrene |
US4937272A (en) * | 1988-01-13 | 1990-06-26 | Idemitsu Kosan Co., Ltd. | Expanded thermoplastic resinous materials and process for production thereof |
US4959435A (en) * | 1988-02-04 | 1990-09-25 | The Dow Chemical Company | Oriented optically transparent crystalline syndiotatic vinylaromatic polymer |
US4976901A (en) * | 1989-07-14 | 1990-12-11 | The Dow Chemical Company | Microporous membranes from isotactic polystyrene and syndiotactic polystyrene |
US4978730A (en) * | 1987-12-24 | 1990-12-18 | Idemitsu Kosan Company Limited | Process for producing styrene-based polymers and catalyst for use therein |
US4980101A (en) * | 1989-07-14 | 1990-12-25 | The Dow Chemical Company | Anisotropic microporous syndiotactic polystyrene membranes and a process for preparing the same |
AU605383B2 (en) * | 1987-10-20 | 1991-01-10 | Idemitsu Kosan Company Limited | Styrenic resin composition |
US5004649A (en) * | 1988-04-13 | 1991-04-02 | Idemitsu Kosan Co., Ltd. | Resin laminates and a process for production thereof |
US5006296A (en) * | 1988-09-01 | 1991-04-09 | The Dow Chemical Company | Process for the preparation of fibers of stereoregular polystyrene |
EP0425814A1 (en) * | 1989-09-29 | 1991-05-08 | The Dow Chemical Company | Syndiotactic polymers from arylcyclobutene functional monomers, process for preparation and crosslinked derivatives thereof |
US5015275A (en) * | 1989-07-14 | 1991-05-14 | The Dow Chemical Company | Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same |
US5032650A (en) * | 1989-03-30 | 1991-07-16 | Idemitsu Petrochemical Co., Ltd. | Process for producing a highly syndiotactic styrene-based polymer |
US5034441A (en) * | 1989-02-02 | 1991-07-23 | Idemitsu Kosan Co., Ltd. | Styrene-based resin composition and process for producing molding products thereof |
US5037907A (en) * | 1988-09-28 | 1991-08-06 | Idemitsu Petrochemical Co., Ltd. | Process for producing mainly syndiotactic styrene-based polymers |
US5045517A (en) * | 1987-06-17 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for preparation of syndiotactic polystyrene |
US5064918A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Ziegler-Natta polymerization of styrene monomer |
US5070160A (en) * | 1989-05-25 | 1991-12-03 | Idemitsu Kosan Co., Ltd. | Process for drying aluminoxane and process for producing polymers |
US5071953A (en) * | 1987-11-06 | 1991-12-10 | Idemitsu Kosan Company Limited | Method for the preparation of amorphous syndiotactic styrene-based polymer and a method for shaping the same |
US5071917A (en) * | 1988-07-22 | 1991-12-10 | The Dow Chemical Company | High strength fibers of stereoregular polystrene |
US5079075A (en) * | 1988-06-30 | 1992-01-07 | Idemitsu Kosan Co., Ltd. | Nonwoven fabrics |
US5082717A (en) * | 1988-12-16 | 1992-01-21 | Idemitsu Petrochemical Co., Ltd. | Styrene-based resin composite material |
US5093758A (en) * | 1989-10-09 | 1992-03-03 | Idemitsu Kosan Co., Ltd. | Electrical insulation film and condenser |
US5109068A (en) * | 1988-08-31 | 1992-04-28 | Idemitsu Kosan Co., Ltd. | Styrene-based polymer composition, stretched molding thereof and process for producing the same |
US5122491A (en) * | 1987-04-20 | 1992-06-16 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing an olefin and process for polymerizing an olefin |
US5142005A (en) * | 1986-12-15 | 1992-08-25 | Montedison S.P.A. | Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure |
US5156797A (en) * | 1988-06-30 | 1992-10-20 | Idemitsu Kosan Co., Ltd. | Nonwoven fabrics |
US5166238A (en) * | 1986-09-22 | 1992-11-24 | Idemitsu Kosan Co., Ltd. | Styrene-based resin composition |
US5169893A (en) * | 1988-09-01 | 1992-12-08 | The Dow Chemical Company | Mixtures containing stereoregular polystyrene |
US5183871A (en) * | 1989-05-31 | 1993-02-02 | Idemitsu Kosan Co., Ltd. | Styrene polymer molding material and process for preparing same |
US5189125A (en) * | 1985-07-29 | 1993-02-23 | Idemitsu Kosan Co., Ltd. | Process for producing syndiotactic styrene copolymer |
US5196490A (en) * | 1987-06-17 | 1993-03-23 | The Dow Chemical Company | Process for preparation of syndiotactic polystyrene |
US5200454A (en) * | 1988-01-14 | 1993-04-06 | Idemitsu Kosan Company Limited | Flame-retardant resin composition |
US5202402A (en) * | 1987-10-08 | 1993-04-13 | Idemitsu Kosan Co., Ltd. | Styrene copolymer and process for producing said copolymer |
US5206199A (en) * | 1987-04-20 | 1993-04-27 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing an olefin and process for polymerizing an olefin |
US5212232A (en) * | 1987-09-28 | 1993-05-18 | Idemitsu Kosan Co., Ltd. | Process for production of styrene-based polymers |
US5247020A (en) * | 1990-01-30 | 1993-09-21 | Idemitsu Kosan Co., Ltd. | Process for producing a styrene polymer composition |
US5252693A (en) * | 1986-07-18 | 1993-10-12 | Idemitsu Kosan Company Limited | Syndiotactic styrene polymers |
US5254647A (en) * | 1989-01-20 | 1993-10-19 | Idemitsu Petrochemichal Co., Ltd. | Process for producing styrene-based polymers |
US5260394A (en) * | 1989-03-20 | 1993-11-09 | Idemitsu Kosan Co., Ltd. | Styrene copolymer and process for production thereof |
US5270442A (en) * | 1988-01-13 | 1993-12-14 | Idemitsu Kosan Co., Ltd. | Styrene-based polymer moldings |
US5270353A (en) * | 1989-02-10 | 1993-12-14 | Idemitsu Kosan Co., Ltd. | Resin composition |
US5273830A (en) * | 1988-12-16 | 1993-12-28 | Idemitsu Petrochemical Co., Ltd. | Magnetic recording medium comprising a syndiotactic styrene-based polymer substrate, a magnetic layer and a backcoat lubricating layer each layer containing a curable phosphazine compound |
US5276117A (en) * | 1988-03-24 | 1994-01-04 | Idemitsu Kosan Co., Ltd. | Process for producing styrene-based polymers and catalysts for use therein |
US5280000A (en) * | 1985-10-11 | 1994-01-18 | Sumitomo Chemical Company, Limited | Catalyst for olefin polymerization and process for producing olefin polymer using the catalyst |
US5283117A (en) * | 1991-01-10 | 1994-02-01 | Idemitsu Petrochemical Co., Ltd. | Laminate and self-adhesive tape |
US5286762A (en) * | 1988-07-23 | 1994-02-15 | Idemitsu Kosan Company Limited | Styrene-based polymer moldings and process for production thereof |
US5321107A (en) * | 1989-01-31 | 1994-06-14 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst and process for the polymerization of olefins |
US5340786A (en) * | 1988-02-12 | 1994-08-23 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst and process for the polymerization of olefins |
US5340892A (en) * | 1989-09-29 | 1994-08-23 | Idemitsu Kosan Co., Ltd. | Process for producing styrene polymers |
US5352727A (en) * | 1992-09-10 | 1994-10-04 | Idemitsu Kosan Co., Ltd. | Syndiotactic polystyrene composition |
US5362814A (en) * | 1992-03-03 | 1994-11-08 | Idemitsu Kosan Co., Ltd. | Graft copolymer, process for production thereof and resin composition containing same |
US5374462A (en) * | 1989-08-31 | 1994-12-20 | Idemitsu Kosan Co., Ltd. | Magnetic recording medium |
US5378777A (en) * | 1991-03-29 | 1995-01-03 | Idemitsu Kosan Co., Ltd. | Process for producing styrenic polymer and copolymer |
US5391661A (en) * | 1991-06-12 | 1995-02-21 | Idemitsu Kosan Co., Ltd. | Process for producing a styrenic polymer and a catalyst for use therein |
US5391603A (en) * | 1992-03-09 | 1995-02-21 | The Dow Chemical Company | Impact modified syndiotactic vinyl aromatic polymers |
US5395890A (en) * | 1987-09-14 | 1995-03-07 | Idemitsu Kosan Co., Ltd. | Styrene-based resin composition |
US5428120A (en) * | 1993-10-08 | 1995-06-27 | The Dow Chemical Company | Process for preparation of syndiotactic vinylidene aromatic polymers using chain transfer agent |
US5446117A (en) * | 1993-08-19 | 1995-08-29 | Queen's University At Kingston | Process for producing amorphous syndiotactic polystyrene |
US5453474A (en) * | 1993-10-08 | 1995-09-26 | The Dow Chemical Company | Process for preparation of syndiotactic vinylidene aromatic polymers using reduced metal cationic catalysts |
US5512643A (en) * | 1993-10-08 | 1996-04-30 | The Dow Chemical Company | Process for preparation of syndiocatic vinylidene aromatic polymers using reduced metal catalysts |
US5569428A (en) * | 1995-03-13 | 1996-10-29 | The Dow Chemical Company | Process for the preparation of fibers of syndiotactic vinylaromatic polymers |
US5610455A (en) * | 1995-06-29 | 1997-03-11 | Minnesota Mining And Manufacturing Company | Electret containing syndiotactic vinyl aromatic polymer |
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US5683801A (en) * | 1992-03-30 | 1997-11-04 | Idemitsu Kosan Co., Ltd. | Styrenic resin laminate and molding thereof |
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JP2531583B2 (en) * | 1987-01-28 | 1996-09-04 | 出光興産株式会社 | Styrene-based copolymer and method for producing the same |
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JP2571254B2 (en) * | 1988-02-24 | 1997-01-16 | 旭化成工業株式会社 | Syndiotactic polystyrene |
JPH0813852B2 (en) * | 1988-03-19 | 1996-02-14 | 出光興産株式会社 | Method for producing styrene polymer and its catalyst |
JP2501865B2 (en) * | 1988-04-09 | 1996-05-29 | 三井石油化学工業株式会社 | Hydrocarbon solution of aluminoxane compound |
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Also Published As
Publication number | Publication date |
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EP0224097A1 (en) | 1987-06-03 |
JPH0137403B2 (en) | 1989-08-07 |
KR890004065B1 (en) | 1989-10-18 |
EP0224097B1 (en) | 1991-01-30 |
DE3677333D1 (en) | 1991-03-07 |
JPS62187708A (en) | 1987-08-17 |
KR870011157A (en) | 1987-12-21 |
CA1250697A (en) | 1989-02-28 |
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